#586990#586990

#586990 is a mid, moderate blue. Relative luminance 0.142; OKLCH L 52.3% C 0.065 H 266.0°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#586990
RGB	rgb(88, 105, 144)
HSL	hsl(222, 24%, 45%)
HSV	hsv(222, 39%, 56%)
CMYK	cmyk(38.9%, 27.1%, 0%, 43.5%)
CIE-LAB	lab(44.51, 3.94, -23.43)
CIE-LCH	lch(44.51, 23.76, 279.55°)
OKLab	oklab(52.29% -0.0045 -0.0651)
OKLCH	oklch(52.29% 0.065 266)
XYZ	xyz(14.1086, 14.1908, 28.3759)
Luminance	0.1419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586990 #907F58

analogous

#588590 #586990 #635890

triadic

#586990 #905869 #699058

tetradic

#586990 #905885 #907F58 #589063

square

#586990 #905885 #907F58 #589063

split-complementary

#586990 #906358 #859058

monochromatic

#2A3244 #414D6A #586990 #7888AD #9EAAC4

Accessibility & contrast

On white

5.47

#586990 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#586990 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586990

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586990	#FFFFFF	#000000	##FFFFFF
##586990	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6C92

Deuteranopia (green-blind)

#56678F

Tritanopia (blue-blind)

#467177

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #586990;
/* rgb */ color: rgb(88, 105, 144);
/* oklch */ color: oklch(52.3% 0.065 266.0);

Tailwind

colors: {
  custom: {
    50: '#8993b0',
    500: '#586990',
    950: '#000000',
  },
}

SCSS

$custom: #586990;
$custom-light: #8993b0;
$custom-dark: #000000;

JSON

{
  "hex": "#586990",
  "rgb": {
    "r": 88,
    "g": 105,
    "b": 144
  },
  "hsl": {
    "h": 221.786,
    "s": 24.138,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52287,
    "c": 0.06531,
    "h": 266
  },
  "luminance": 0.14191
}

Semantic roles & 50–950 ramp

primary

#586990

secondary

#B2A892

accent

#A567C1

background

#F8F9FA

surface

#F0F1F5

border

#CBCBCF

text

#0C0D10

muted

#7D7E7F

Preview Lab

Preview with #586990

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →